This is an eight (8) piece set which includes: Glass dish 8″ x 6″ x 2″ and its lid Glass dish 11″ x 7″ x 2″ and its lid Glass dish 13″ x 9″ x 2″ and its lid Oblong Carrier that fits 13″ x 9″ dish Cold/Hot Pack The Cold/Hot pack can be microwaved, or put in the freezer, depending on whether or not you need to keep the food hot or cold. This setup can keep your food hot for a few hours. As usual for Pyrex, the glassware and covers are easy to clean and dishwasher safe. They also won’t absorb food flavors, odors, or stains. This is an eight (8) piece set which includes: Glass dish 8″ x 6″ x 2″ and its lid Glass dish 11″ x 7″ x 2″ and its lid Glass dish 13″ x 9″ x 2″ and its lid Oblong Carrier that fits 13″ x 9″ dish Cold/Hot Pack The Cold/Hot pack can be microwaved, or put in the freezer, depending